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stm32+fatfs+SDIO讀寫TF卡,創建文件寫文件讀文件,獲取卡容量

代碼片段和文件信息
/**************************************************************************//**
?*?@file?????core_cm3.c
?*?@brief????CMSIS?Cortex-M3?Core?Peripheral?Access?layer?Source?File
?*?@version??V1.30
?*?@date?????30.?October?2009
?*
?*?@note
?*?Copyright?(C)?2009?ARM?Limited.?All?rights?reserved.
?*
?*?@par
?*?ARM?Limited?(ARM)?is?supplying?this?software?for?use?with?Cortex-M?
?*?processor?based?microcontrollers.??This?file?can?be?freely?distributed?
?*?within?development?tools?that?are?supporting?such?ARM?based?processors.?
?*
?*?@par
?*?THIS?SOFTWARE?IS?PROVIDED?“AS?IS“.??NO?WARRANTIES?WHETHER?EXPRESS?IMPLIED
?*?OR?STATUTORY?INCLUDING?BUT?NOT?LIMITED?TO?IMPLIED?WARRANTIES?OF
?*?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE?APPLY?TO?THIS?SOFTWARE.
?*?ARM?SHALL?NOT?IN?ANY?CIRCUMSTANCES?BE?LIABLE?FOR?SPECIAL?INCIDENTAL?OR
?*?CONSEQUENTIAL?DAMAGES?FOR?ANY?REASON?WHATSOEVER.
?*
?******************************************************************************/
#include?
/*?define?compiler?specific?symbols?*/
#if?defined?(?__CC_ARM???)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????__inline???????????????????????????????????/*!
#elif?defined?(?__ICCARM__?)
??#define?__ASM???????????__asm???????????????????????????????????????/*!??#define?__INLINE????????inline??????????????????????????????????????/*!
#elif?defined???(??__GNUC__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#elif?defined???(??__TASKING__??)
??#define?__ASM????????????__asm??????????????????????????????????????/*!??#define?__INLINE?????????inline?????????????????????????????????????/*!
#endif
/*?###################??Compiler?specific?Intrinsics??###########################?*/
#if?defined?(?__CC_ARM???)?/*------------------RealView?Compiler?-----------------*/
/*?ARM?armcc?specific?functions?*/
/**
?*?@brief??Return?the?Process?Stack?Pointer
?*
?*?@return?ProcessStackPointer
?*
?*?Return?the?actual?process?stack?pointer
?*/
__ASM?uint32_t?__get_PSP(void)
{
??mrs?r0?psp
??bx?lr
}
/**
?*?@brief??Set?the?Process?Stack?Pointer
?*
?*?@param??topOfProcStack??Process?Stack?Pointer
?*
?*?Assign?the?value?ProcessStackPointer?to?the?MSP?
?*?(process?stack?pointer)?Cortex?processor?register
?*/
__ASM?void?__set_PSP(uint32_t?topOfProcStack)
{
??msr?psp?r0
??bx?lr
}
/**
?*?@brief??Return?the?Main?Stack?Pointer
?*
?*?@return?Main?Stack?Pointer
?*
?*?Return?the?curren
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-15?23:17??FATFS\
?????目錄???????????0??2015-12-07?10:05??FATFS\SD_SDIO\
?????目錄???????????0??2015-04-15?20:05??FATFS\SD_SDIO\CORE\
?????文件???????17273??2010-06-07?10:25??FATFS\SD_SDIO\CORE\core_cm3.c
?????文件???????85714??2011-02-09?14:59??FATFS\SD_SDIO\CORE\core_cm3.h
?????文件?????????115??2015-01-17?17:39??FATFS\SD_SDIO\CORE\readme.txt
?????文件???????15541??2015-04-14?10:22??FATFS\SD_SDIO\CORE\startup_stm32f10x_hd.s
?????文件???????12765??2011-03-10?10:52??FATFS\SD_SDIO\CORE\startup_stm32f10x_md.s
?????目錄???????????0??2015-04-15?20:22??FATFS\SD_SDIO\FATFS_V0.09\
?????目錄???????????0??2015-04-15?20:05??FATFS\SD_SDIO\FATFS_V0.09\doc\
?????文件????????6764??2012-07-28?19:32??FATFS\SD_SDIO\FATFS_V0.09\doc\00index_e.html
?????文件????????6646??2012-07-28?19:32??FATFS\SD_SDIO\FATFS_V0.09\doc\00index_j.html
?????文件????????2815??2012-07-25?00:19??FATFS\SD_SDIO\FATFS_V0.09\doc\css_e.css
?????文件????????3177??2012-07-25?00:19??FATFS\SD_SDIO\FATFS_V0.09\doc\css_j.css
?????目錄???????????0??2015-04-15?20:05??FATFS\SD_SDIO\FATFS_V0.09\doc\en\
?????文件???????25441??2012-07-28?19:22??FATFS\SD_SDIO\FATFS_V0.09\doc\en\appnote.html
?????文件????????2501??2011-04-03?20:27??FATFS\SD_SDIO\FATFS_V0.09\doc\en\chdir.html
?????文件????????1732??2011-04-03?21:38??FATFS\SD_SDIO\FATFS_V0.09\doc\en\chdrive.html
?????文件????????2899??2011-04-03?21:36??FATFS\SD_SDIO\FATFS_V0.09\doc\en\chmod.html
?????文件????????1981??2011-04-03?21:37??FATFS\SD_SDIO\FATFS_V0.09\doc\en\close.html
?????文件????????1750??2012-03-14?21:24??FATFS\SD_SDIO\FATFS_V0.09\doc\en\dinit.html
?????文件????????3507??2011-04-03?21:35??FATFS\SD_SDIO\FATFS_V0.09\doc\en\dioctl.html
?????文件????????2338??2011-04-03?21:40??FATFS\SD_SDIO\FATFS_V0.09\doc\en\dread.html
?????文件????????2084??2012-06-06?02:24??FATFS\SD_SDIO\FATFS_V0.09\doc\en\dstat.html
?????文件????????2446??2011-04-03?21:34??FATFS\SD_SDIO\FATFS_V0.09\doc\en\dwrite.html
?????文件????????1653??2011-04-11?23:19??FATFS\SD_SDIO\FATFS_V0.09\doc\en\eof.html
?????文件????????1567??2011-04-11?23:19??FATFS\SD_SDIO\FATFS_V0.09\doc\en\error.html
?????文件????????1518??2011-04-03?21:33??FATFS\SD_SDIO\FATFS_V0.09\doc\en\fattime.html
?????文件????????3698??2011-09-05?20:02??FATFS\SD_SDIO\FATFS_V0.09\doc\en\fdisk.html
?????文件????????6611??2011-09-05?19:38??FATFS\SD_SDIO\FATFS_V0.09\doc\en\filename.html
?????文件????????5355??2011-05-29?23:38??FATFS\SD_SDIO\FATFS_V0.09\doc\en\forward.html
............此處省略548個文件信息
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